package com.example.videoweb.dao;

import com.example.videoweb.domain.HotVideo;
import org.springframework.stereotype.Repository;

import java.util.List;

@Repository
public interface HotVideoMapper {
    public int update(HotVideo hotVideo);//修改热门视频
    public List<Integer> allHotVideo();    //查询所有热门视频
}
